Identify the descriptions below that correspond to the Down syndrome: A) Posture characterized by a wide, balanced stance, interrupted and difficul...

Identify the descriptions below that correspond to the Down syndrome:
A) Posture characterized by a wide, balanced stance, interrupted and difficult sleep, behavior changes, among others.
B) Genetic alteration that occurs in the baby's formation, at the beginning of pregnancy. The degree of intellectual disability caused by the syndrome is variable, and the Intelligence Quotient (IQ) can vary and reach values below 40. Language is more compromised, but vision is relatively preserved. Social interactions can develop well, however, disorders such as hyperactivity, depression, among others, may appear.
C) Genetic alteration that causes mental retardation. The child has an elongated face, large or protruding ears, as well as ocular impairment and atypical social behavior, mainly shyness.
D) Genetic alteration that causes mild to moderate intellectual disability. The person presents a greater impairment of visual and spatial capacity in contrast to a good development of oral language and in music.